Site preference of Ti and Nb in L12-ordered Co-Al-W phase and their effect on the properties of the alloy: first-principles study |
Zihan Wang,Jianxin Zhang,Pan Li,Youjian Zhang,Huixin Jin,Wenyang Zhang |
Figure 2. The DOS of pure Co3(Al, W) and doped Co3(Al, W): (a) the pure Co3(Al, W); (b) the DOS of Al with addition of Ti or Nb in the Al2 or W6 site; (c) Ti in the W6 site; (d) Ti in the Al2 site; (e) Nb in the W6 site; (f) Nb in the Al2 site. |